Home / 46,335.79-63,943.48-25,115.07

Finding the Fourth Proportional to 46,335.79, 63,943.48 and 25,115.07

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Solution

The fourth proportional to 46,335.79, 63,943.48 and 25,115.07 is: 34,658.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,335.79 : 63,943.48 = 25,115.07 : x
  2. Step 2: Convert to fraction form
    46,335.79/63,943.48 = 25,115.07/x
  3. Step 3: Cross multiply
    46,335.79x = 63,943.48 × 25,115.07
  4. Step 4: Simplify right side
    46,335.79x = 1,605,944,593.74
  5. Step 5: Solve for x
    x = 1,605,944,593.74/46,335.79
  6. Step 6: Final answer
    x = 34,658.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.